From 36d2b4da2887419705cd22eb97a6283be86816f4 Mon Sep 17 00:00:00 2001
From: Dominik Kaiser <dkaiser@2-F-4.42heilbronn.de>
Date: Thu, 8 Aug 2024 17:10:25 +0200
Subject: [PATCH] Add data structure and prototypes for env

---
 include/env.h       | 23 +++++++++++++++++++++++
 include/minishell.h |  3 ++-
 2 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 include/env.h

diff --git a/include/env.h b/include/env.h
new file mode 100644
index 0000000..1ea6f2e
--- /dev/null
+++ b/include/env.h
@@ -0,0 +1,23 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   env.h                                              :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/08/08 16:53:39 by dkaiser           #+#    #+#             */
+/*   Updated: 2024/08/08 17:05:11 by dkaiser          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+typedef struct s_env {
+    char *name;
+    char *value;
+    struct s_env *next;
+} t_env;
+
+char *env_get(t_env *env, char *name);
+void env_export(t_env *env, char *name, char *value);
+void env_unset(t_env *env, char *name);
+char **env_to_strlst(t_env *env);
+t_env **env_from_strlst(char **lst);
diff --git a/include/minishell.h b/include/minishell.h
index a528e4a..c108d93 100644
--- a/include/minishell.h
+++ b/include/minishell.h
@@ -6,7 +6,7 @@
 /*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/06/22 17:14:49 by dkaiser           #+#    #+#             */
-/*   Updated: 2024/06/27 18:47:31 by dkaiser          ###   ########.fr       */
+/*   Updated: 2024/08/08 17:10:12 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -16,6 +16,7 @@
 # include "debug_tools.h"
 # include "ast.h"
 # include "token.h"
+# include "env.h"
 # include "libft.h"
 # include <stdio.h>
 # include <readline/readline.h>
-- 
2.47.2